Copper 8-hydroxyquinoline

Description

8-hydroxyquinoline, copper(ii) salt · CAS 10380-28-6 · C18H12CuN2O2. UNII W8YEE02477. Flash Point: Flash Point > 200 °C; LogP: 2.46; Decomposition: 270 °C.

Identification

CAS Registry Number	10380-28-6
PubChem CID	3032555
Molecular formula	C18H12CuN2O2
IUPAC name	copper bis(quinolin-8-olate)
UNII (FDA)	W8YEE02477

Computed Descriptors

Molecular Weight	351.8
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	0
Exact Mass	351.019475
Monoisotopic Mass	351.019475
Topological Polar Surface Area	71.9
Heavy Atom Count	23
Formal Charge	0
Complexity	138

Physical & Chemical Properties

Flash Point	Flash Point > 200 °C
LogP	2.46
Decomposition	270 °C

Physical description & handling notes

• Yellow-green solid, insoluble in water; [Hawley] Greenish-yellow crystalline powder; [MSDSonline]
• GREEN-TO-YELLOW CRYSTALLINE POWDER.
• Solubility in water: none
• Relative density (water = 1): 1.63

Regulatory Status

Regulatory & Food Contact	FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS
GHS notification summary	8.1% (5 / 62)

GHS Hazard Classification

GHS notification summary	8.1% (5 / 62)
Reported hazard statements	H315 (88.7%), H319 (90.3%), H330 (62.9%), H335 (27.4%), H400 (62.9%), H302, H318, H370

Documented Uses

• Fungicide and mildew-proofing agent for textiles, rope, paint, paper and wood; [CHEMINFO]
• Pulp and Paper Processing [Category: Industry]
• Textiles (Fiber & Fabric Manufacturing) [Category: Industry]
• Painting (Pigments, Binders, and Biocides) [Category: Paint]
• Applying Wood Preservatives [Category: Other]
• Information on 1 consumer products that contain Oxine-copper in the following categories is provided:

Synonyms

Oxine-copper; 10380-28-6; 8-hydroxyquinoline copper salt; Oxine copper; Bis(8-quinolinolato)copper(II); Copper 8-hydroxyquinoline; Copper-oxine; Copper 8-quinolate; Copper 8-quinolinol; Cellu-quin; Copper 8-quinolinolate; Oxine-copper [ISO]; Copper 8-hydroxyquinolate; Copper(II) 8-hydroxyquinolinate; Bis(8-oxyquinoline)copper; Copper-8

Frequently Asked Questions

What are the CAS number and molecular formula of 8-hydroxyquinoline, copper(ii) salt?

CAS 10380-28-6; molecular formula C18H12CuN2O2; molecular weight — g/mol.

What other names is 8-hydroxyquinoline, copper(ii) salt known by?

Oxine-copper, 10380-28-6, 8-hydroxyquinoline copper salt, Oxine copper, Bis(8-quinolinolato)copper(II), Copper 8-hydroxyquinoline.

What is the regulatory status of 8-hydroxyquinoline, copper(ii) salt?

Documented regulatory listings: FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS.

Is 8-hydroxyquinoline, copper(ii) salt classified as hazardous?

8.1% of GHS notifications report no hazard classification (5 of 62).

What are the key physical properties of 8-hydroxyquinoline, copper(ii) salt?

Flash Point: Flash Point > 200 °C; LogP: 2.46; Decomposition: 270 °C.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.